Posted 1/21/2009 22:25 (#579623) Subject: Convergence time for best repeatibility using CORS
NW Iowa
I've had a Trimble Autopilot with a 252 receiver on my own RTK tower for the last three years. I was told that for the best repeatibility, I should let it converge for at least 20 minutes. I'm thinking of switching to the Iowa CORS network once it 's up this spring. How long do I need to wait for best repeatibility using a CORS network? According to the DOT map, I've got towers all around me, if that makes any difference. TIA